Choose From Three Reflectivity Levels:RA Type I Engineer Grade Prismatic Reflective Sheeting by 3M, on .080 Aluminum Road Signs (For parking signs, handicapped signs, etc.)-This material will reflect at night when light hits this it, creating a road sign with superior visibility during the day and at night. The signs are .080 inch thick aluminum with engineer grade reflective sheeting applied over the surface. They will never rust and have an average lifespan of over 7 years. Superior quality resists fading.

HIA Type III Prismatic High Intensity Reflective Sheeting by 3M on .080 Aluminum Road Signs (For any traffic control or street name sign, i.e. stop signs, speed limit signs, warning signs, etc.)-This prismatic lens material will reflect at night when light hits it. These road signs are three times more reflective than engineer grade. Constructed of .080 inch thick aluminum with high intensity sheeting. They will never rust and have an average life span of over 10 years. These signs meet most State DOT and Federal MUTCD specifications.

DG Type XI Diamond Grade Prismatic Reflective Sheeting by 3M on .080 Aluminum Road Signs - This prismatic material will highly reflect at night when light hits it. These road signs are ten times more reflective than engineer grade and are constructed of thick .080" rustproof aluminum with prismatic reflective or fluorescent sheeting applied over surface. These signs will never rust and have an average life span of over 10 years. These signs meet most State DOT and Federal MUTCD specifications.